GE dishwasher CDT836P2MS1 cleans my dishes without leaving any residue on my crystal or dishes.  I like that it has a 15 minute rinse cycle which many new dishwashers do not have.  The dishwasher is extremely quiet.  When I first used the dishwasher I literally placed my hand on the door to make sure it was running.  I am very pleased with my new dishwasher.